Wood is classified into two main categories: hardwoods and softwoods. However, some woods, like Ash, are challenging to classify due to their unique characteristics.
To clarify the confusion of whether ash wood is a hardwood or softwood, our wood specialist focused on the factors commonly considered in measuring wood’s resistance and explored its hardness rating to gain a better understanding of this wood’s unique characteristics.
How Dense Is Ash Wood?
The Janka hardness test reveals that Ash wood has a substantially greater level of hardness than most other wood types, encompassing both hardwood and softwood species.
In addition, ash wood has a ring-porous structure, which, as a hardwood, contributes to its high density. The ash wood’s wood grain pores help to regulate its growth, resulting in a denser and harder wood.
To ease your curiosity about how dense ash wood is and compare it with other woods, below are various types with their own Janka hardness rating:
Wood Species | Hardness Value |
Douglas Fir | 660 pounds-force (lbf) 2900 newtons (N) |
Shortleaf and Loblolly Yellow Pine | 690 pounds-force (lbf) 3100 newtons (N) |
Silver Maple | 700 pounds-force (lbf) 3100 newtons (N) |
Red Maple | 950 pounds-force (lbf) 4200 newtons (N) |
Imbuia Black Cherry | 950 pounds-force (lbf) 4200 newtons (N) |
Cherry | 995 pounds-force (lbf) 4430 newtons (N) |
North American Black Walnut | 1010 pounds-force (lbf) 4500 newtons (N) |
Teak | 1155 pounds-force (lbf) 5140 newtons (N) |
Heart Pine | 1225 pounds-force (lbf) 5450 newtons (N) |
Baltic (Yellow) Birch | 1260 pounds-force (lbf) 5600 newtons (N) |
Northern Red Oak | 1290 pounds-force (lbf) 5700 newtons (N) |
American Beech | 1300 pounds-force (lbf) 5800 newtons (N) |
White Ash Wood | 1320 pounds-force (lbf) 5900 newtons (N) |
White Oak | 1360 pounds-force (lbf) 6000 newtons (N) |
Australian Cypress | 1375 pounds-force (lbf) 6120 newtons (N) |
Sugar Maple (Hard Maple) | 1450 pounds-force (lbf) 6400 newtons (N) |
Wenge, Red Pine, Hornbeam | 1630 pounds-force (lbf) 7300 newtons (N) |
African Padauk | 1725 pounds-force (lbf) 7670 newtons (N) |
Rosewood | 1780 pounds-force (lbf) 7900 newtons (N) |
Hickory, Pecan, Satinwood | 1820 pounds-force (lbf) 8100 newtons (N) |
1860 pounds-force (lbf) 8300 newtons (N) | |
Golden Teak | 2330 pounds-force (lbf) 10400 newtons (N) |
Brazilian Cherry (Jatoba) | 2350 pounds-force (lbf) 10500 newtons (N) |
Red Mahogany (Turpentine) | 2697 pounds-force (lbf) 12000 newtons (N) |
Brazilian Walnut | 3684 pounds-force (lbf) 16390 newtons (N) |
Characteristics of Ash Wood
Ash wood is strong and durable with a light color and straight grain, making it suitable for various uses such as frames, tools, and furniture. However, ash wood is known to be lighter than other hardwoods like oak and hickory, despite its strength and density.
The wood’s porous composition allows it to absorb paint and stain effectively. However, ash wood has low resistance to decay and insects. Hence, it is not typically suitable for outdoor use.
Thus, we recommend that ash wood should not be kept in contact with the ground as it may start to decay over time. Below we have elaborated on specific characteristics of ash wood to help you get to know more about this wood.
- Wood Type: Hardwood
- Color: Beige to Light Brown Color
- Hardness: 1320 pounds-force (Lbf) Or 5900 Newtons (N)
- Density: 650 - 850 kilogram/M3
- Stiffness: 1.74 million of pounds per square inch (Mpsi)
- Common Uses: Furniture, flooring, cabinetry, floors
Where to Use Ash
Due to the abundance of products made of ash wood available in the market, individuals frequently ponder about the comparisons of ash wood with other types of wood and the experience of possessing furniture made of ash wood.
Ashwood possesses excellent durability, strength, and density, which makes it an ideal material for various woodworking projects. Also, it has a lightweight composition, attractive appearance, and readily absorbs wood stains.
Since ancient times, ash wood has been utilized for diverse objectives, such as crafting weapons and wagons, as well as attributing spiritual healing and prosperity. Nowadays, it is still commonly used as a material for making various items which we have elaborated on below:
- Furniture
- Flooring
- Cabinets
- Doors
- Equipment for sports
- Tools
- Weapons
How Strong Is Ash Lumber?
Ash wood is recognized as one of the most robust types of wood globally, with a 7,410 pounds per square inch (psi) compressive strength and a 15,000 pounds per square inch (psi) bending strength, which surpasses that of any other hardwood known to us.
Thus, ash wood’s strength allows it to be easily nailed, screwed, and glued. In addition, its lightweight nature allows it to maintain its strength, making it a highly desirable quality.
Thus, ash wood possesses remarkable flexibility and strength, rendering it robust, long-lasting, and able to withstand exposure to environmental factors.
Furthermore, these unique characteristics make ash wood a superior option for building construction and crafting high-quality furniture.
Ash Hardwood Flooring
Ash wood’s outstanding density, hardness, and strength, as reflected in its 1,320 pounds-force (lbf) or 5,900 newtons (N) Janka hardness rating [1], makes it an ideal option for flooring applications.
In addition to its ability to withstand foot traffic, ash wood also exhibits excellent resistance to dents and scratches. Moreover, compared to other hardwoods utilized for flooring, ash wood has superior workability.
Upon our study, we have accumulated specific advantages and disadvantages of ash wood for flooring which we enumerated below to help better understand and acknowledge the characteristics of ash wood for flooring application.
Pros and Cons of Ash Wood Flooring
Pros
- The inherent light color of ash wood complements the modern aesthetic excellently.
- Ashwood is exceptionally durable and strong, making it ideal for flooring applications.
- Due to its porous structure, Ash wood can readily absorb stains and retain them effectively.
- Ashwood displays excellent resistance to dents and scratches.
- Ashwood's light weight facilitates ease of handling and installation.
- With its natural coloring, Ash wood flooring has the ability to effectively conceal dirt and dust.
- Ashwood is a great option for areas that experience high volumes of foot traffic.
- Ash wood is easy to work with and can be nailed, screwed, and glued.
Cons
- Ashwood can be more expensive than other flooring options.
- Ashwood is not as readily available as some other wood species, which may limit its availability in certain regions.
- It may be susceptible to discoloration or warping when exposed to excessive moisture.
- Ashwood flooring is not as resistant to termites, moths, and beetles as some other wood species.
- Ashwood flooring requires significant maintenance.
- Ashwood is not suitable for outdoor flooring without proper finishing as it is prone to insect attacks.
- Ash wood is more flammable compared to many other wood types and burns at a faster rate.
Ash Wood vs Maple
Ash and maple are both light-colored hardwoods with a tight, even grain, although ash has a more noticeable grain than maple. Both kinds of wood are highly shock-absorbent and popular choices for furniture, flooring, pool cues, and baseball bats.
In terms of hardness, ash wood falls between soft Maple and hard Maple, being harder than the former but softer than the latter. However, to further understand the difference between ash and maple, we enumerated below their individual Janka hardness rating.
Ash Wood | Soft Maple | Hard Maple | |
Janka Hardness Rating | 1320 pounds-force (lbf) | 950 pounds-force (lbf) | 1450 pounds-force (lbf) |
Ash vs Oak Wood
Ash and oak, both hardwoods, differ mainly in terms of their hardness, with ash being a bit harder than oak. In addition, the grain pattern of ash is not as prominent as oak. However, ash and oak are both types of hardwood used for furniture, flooring, and cabinets.
Thus, to further understand and acknowledge the difference between ash and oak, we enumerated below their individual Janka hardness rating.
Ash Wood | Red Oak | White Oak | |
Janka Hardness Rating | 1320 pounds-force (lbf) | 1290 pounds-force (lbf) | 1360 pounds-force (lbf) |
Ash vs Hickory
Hickory hardwood possesses superior strength, durability, and shock resistance compared to Ash hardwood. Moreover, hickory hardwood has a wavy or straight grain pattern and ranges in color from brown to reddish-brown.
However, ash hardwood is less dense than hickory and, therefore, easier to manipulate when working with it. To further understand the difference between ash and hickory, below is their individual Janka hardness rating.
|
Ash Wood |
Hickory |
|
|
Janka Hardness Rating |
1320 pounds-force (lbf) |
1820 pounds-force (lbf) |
FAQ
Is ash a hardwood for burning?
Yes, ash is a hardwood for burning because it produces long-lasting, intense heat and does not emit any unpleasant odor or sparks.
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Conclusion
Ash is commonly considered a hardwood due to its high density and Janka hardness rating, which measures a wood’s resistance to indentation. Moreover, it is a type of hardwood that boasts numerous exceptional characteristics, including an attractive appearance.
However, there is no definitive answer on whether ash is a hardwood or a softwood. Nonetheless, its characteristics suggest that it is more similar to hardwoods than softwoods.
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